搜索结果: 1-4 共查到“动物营养学 age”相关记录4条 . 查询时间(0.343 秒)
Effects of age on intestinal phosphate transport and biochemical values of broiler chickens
Broiler Chickens Growth Intestinal Transport Phosphorus Biochemical Values
2017/3/9
The objective of this experiment was to characterize the mRNA expression profile of type IIb sodium-inorganic phosphate cotransporter (NaPi-IIb) and the biochemical values of serum alkaline phosphatas...
Computed tomographic analysis of tibiotarsal bone mineral density and content in turkeys as influenced by age and sex
volumetric bone mineral density bone mineral content
2015/6/23
Changes in the volumetric bone mineral density (vBMD) and bone mineral content (BMC) of
tibiotarsal bones of growing turkeys as affected by birds’ age, sex, and within-the-bone location, respectivel...
Lysine Requirement of Fast Growing Chickens—Effects of Age,Sex,Level of Protein Deposition and Dietary Lysine Efficiency
age growing chicken lysine requirement modelling
2009/7/30
N-balance studies were carried out to assess the lysine requirement of fast growing chickens (Cobb 500) at different sex and age depending on crude protein deposition and efficiency of dietary lysine ...
Effects of Supplementing with Single or Multiple Trace Minerals on Growth Performance, Fecal Mineral Excretion and Nutrient Utilization in Pullets from 1 to 18 Weeks of Age
Trace Mineral Pullet Mineral Excretion Growth Performance
2016/4/26
This study investigated whether supplemental Cu, Fe, Zn, and Mn are needed in a practical diet for pullets. Four hundred and twenty females of an egg-laying strain (1-d-old, Lohmann Brown Layer) were ...